Nissan 350Z Workshop Maunual 2007 (15) PDF

EM-1
ENGINE MECHANICAL
B ENGINE
CONTENTS
C
D
E
F
G
H
I
J
K
L
M
SECTION EM
A
EM
Revision: 2006 November 2007 350Z
ENGINE MECHANICAL
PRECAUTIONS .......................................................... 3
Precautions for Procedures without Cowl Top Cover ..... 3
Precautions for Battery Service ................................ 3
Precautions for Drain Engine Coolant and Engine
Oil ............................................................................. 3
Precautions for Disconnecting Fuel Piping .............. 3
Precautions for Removal and Disassembly ............. 3
Precautions for Inspection, Repair and Replace-
ment ......................................................................... 3
Precautions for Assembly and Installation ............... 3
Parts Requiring Angle Tightening ............................. 4
Precautions for Liquid Gasket .................................. 4
REMOVAL OF LIQUID GASKET SEALING .......... 4
LIQUID GASKET APPLICATION PROCEDURE ..... 4
PREPARATION ........................................................... 6
Special Service Tools ............................................... 6
Commercial Service Tools ........................................ 7
NOISE, VIBRATION AND HARSHNESS (NVH)
TROUBLESHOOTING .............................................. 10
NVH Troubleshooting ? Engine Noise .................. 10
Use the Chart Below to Help You Find the Cause
of the Symptom. ......................................................11
DRIVE BELTS ........................................................... 12
Checking Drive Belts .............................................. 12
Tension Adjustment ................................................ 12
Removal and Installation ........................................ 12
REMOVAL ........................................................... 12
INSTALLATION ................................................... 13
INSPECTION AFTER INSTALLATION ............... 13
Components ........................................................... 13
Removal and Installation of Drive Belt Auto-Ten-
sioner ..................................................................... 13
REMOVAL ........................................................... 13
INSTALLATION ................................................... 14
AIR CLEANER AND AIR DUCT ............................... 15
Removal and Installation ........................................ 15
REMOVAL ........................................................... 15
INSPECTION AFTER REMOVAL ....................... 16
INSTALLATION ...................................................16
Changing Air Cleaner Filter ....................................16
REMOVAL ...........................................................16
INSTALLATION ...................................................16
INTAKE MANIFOLD COLLECTOR ..........................17
Removal and Installation ........................................ 17
REMOVAL ...........................................................17
INSTALLATION ...................................................19
INTAKE MANIFOLD .................................................20
Removal and Installation ........................................ 20
REMOVAL ...........................................................20
INSPECTION AFTER REMOVAL .......................21
INSTALLATION ...................................................21
EXHAUST MANIFOLD AND THREE WAY CATA-
LYST ..........................................................................22
Removal and Installation ........................................ 22
REMOVAL ...........................................................22
INSPECTION AFTER REMOVAL .......................24
INSTALLATION ...................................................24
OIL PAN AND OIL STRAINER .................................26
Removal and Installation ........................................ 26
REMOVAL ...........................................................26
INSPECTION AFTER REMOVAL .......................28
INSTALLATION ...................................................28
INSPECTION AFTER INSTALLATION ................30
IGNITION COIL .........................................................31
Removal and Installation ........................................ 31
REMOVAL ...........................................................31
INSTALLATION ...................................................31
SPARK PLUG (IRIDIUM-TIPPED TYPE) .................32
Removal and Installation ........................................ 32
REMOVAL ...........................................................32
INSPECTION AFTER REMOVAL .......................32
INSTALLATION ...................................................33
FUEL INJECTOR AND FUEL TUBE ........................ 34
Removal and Installation ........................................ 34
REMOVAL ...........................................................34
INSTALLATION ...................................................37
INSPECTION AFTER INSTALLATION ................39